Thousands of businesses may fail.Logical formLearned from12 sentences. A query may fail.Logical formLearned from12 sentences. A person may fail on an attempt.Logical formLearned from12 sentences. A cast may fail.Logical formLearned from12 sentences. (Home businesses) may fail.Logical formLearned from12 sentences. Children may fail in school.Logical formLearned from12 sentences. A dozen may fail.Logical formLearned from12 sentences. Skills may fail.Logical formLearned from12 sentences. (Surface piercings) may fail due to a piercer.Logical formLearned from12 sentences. Today may fail.Logical formLearned from12 sentences. An ad may fail.Logical formLearned from12 sentences. An initialization may fail.Logical formLearned from12 sentences. Writers may fail.Logical formLearned from12 sentences. An (investment bank) may fail.Logical formLearned from12 sentences. An (unit test) may fail.Logical formLearned from12 sentences.